Hi, I'm Edward 👋

Built and maintained production TypeScript services in a Node.js API and React Native mobile application.

• Refactored legacy implementations into clean, standardized architectures aligned with modern TypeScript best practices.

Full Stack .NET 6 C# implementation of Stripe and Plaid for a financial budgeting web application.

• Supported 50+ users with 99% uptime
• Designed data models, SPROCs, API services, frontend UIs, error handling, and audit tracing in Azure SQL and C#

Architected and implemented a full stack feedback marketplace SaaS platform.

• Built a scalable backend using Flask Python routes serving HTML, CSS, and ReactJS pages
• Designed database models, RLDB star schema, character enforcements, security and fraud features using StripeJS, Google Auth, and proprietary workflow features
• Built admin superuser tooling for dispute resolution and fraud handling
• Deployed live to several hundred users

Data modeling, architecture, ETL pipelines, reporting, monitoring, and testing for a 1,000+ model Snowflake data warehouse with 100+ billion records.

• Led efforts to reduce DBT model replication build time by ~25% using incremental and ephemeral strategies
• Increased model testing and alerting coverage by ~60% using Slack, DBT, and Snowflake APIs
• Upgraded DBT core versions and SQL syntax, enabling open source packages for greater data auditability across all 1,000+ models
• Built three-dimensional models for new lending product launches
• Built a cloud cost reporting system using Snowflake SQL for visibility into 3rd party role costs

Technologies: Python, Advanced SQL, Jinja SQL, Looker, Snowflake, DBT, Airflow | Workflow: Agile, Jira, Confluence, Git CI/CD

Built ETL scripts with Python to process Solana and Pollen blockchain data for crypto miner placement optimization and troubleshooting.

Technologies: Python (Flask, Plotly, Matplotlib, Pandas, Solana APIs), GitHub, PGAdmin, SQLAlchemy.

Worked with 8 clients on Ethereum smart contract development using Solidity and JavaScript. Managed technical documentation, client meetings, product management, and workflow structure. Earned 14 contracts on Upwork.

Technologies: JavaScript, Solidity, Python, GitHub, Jira.

Built and managed social media networks with 2.5+ million followers and 1.5 million weekly impressions. Monetized via advertising and partnerships, and successfully exited through a sale.